Current Location:Home > Product > Filter & Prism > Prism


CWDM is a low cost WDM transmission technology for the metropolitan area network access layer. In principle, CWDM uses optical multiplexer to transmit optical signals of different wavelengths to a single optical fiber. At the receiving end of the link, the mixed signal in the optical fiber is decomposed to different wavelengths with the aid of optical demultiplexer, and connected to the corresponding receiving devices.

    No record
分分彩如何杀号选号 大单网 比较好的股票配资公司 加拿大快乐8开奖时间 浙江十一选五复式计算表 福建十一选五走势图一 中国赌博合法网站 沪市股票指数 浙江11选5走势 赛车下载 宁夏十一选五开奖信息 吉林11选五号码走势图 中国福利彩票幸运农场 广西十一选五开奖记录 美股首页新浪财经 北京快车pk10app 江苏快三一定牛推荐号码